


Climatological Report (Daily)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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107 CDUS45 KBYZ 212240 CLISHR CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 440 PM MDT THU AUG 21 2025 ................................... ...THE SHERIDAN WY CLIMATE SUMMARY FOR AUGUST 21 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1907 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 87 253 PM 102 2024 86 1 102 MINIMUM 67 554 AM 38 1907 50 17 54 1974 AVERAGE 77 68 9 78 PRECIPITATION (IN) TODAY 0.00 0.92 1983 0.02 -0.02 0.00 MONTH TO DATE 0.46 0.45 0.01 0.42 SINCE OCT 1 16.16 13.20 2.96 11.75 SINCE JAN 1 14.37 10.33 4.04 8.10 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 4 11 -7 10 SINCE JUN 1 138 171 -33 85 SINCE JUL 1 17 33 -16 23 COOLING TODAY 12 4 8 13 MONTH TO DATE 124 126 -2 178 SINCE JUN 1 354 366 -12 511 SINCE JAN 1 359 370 -11 511 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 8.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 59 600 AM LOWEST 31 300 PM AVERAGE 45 .......................................................... THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 100 2006 MINIMUM TEMPERATURE (F) 50 35 1966 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 618 AM MDT SUNSET 803 PM MDT AUGUST 22 2025........SUNRISE 619 AM MDT SUNSET 802 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$